FINGERPRINT IDENTIFICATION SENSOR ASSEMBLY AND OPERATION METHOD OF FINGERPRINT RECOGNITION SENSOR SYSTEM COMPRISING THE ASSEMBLY

摘要

The method of operating the fingerprint recognition sensor system of the present invention includes the steps of: generating, by the electric motor, a motor rotational force according to a vehicle start signal; Rotating the belt connected to the electric motor by a motor gear according to the motor rotational force; Removing foreign matter remaining on the surface of the fingerprint recognition sensor exposed to the upper portion of the cover while the sliding cleaner moves the upper portion of the cover according to the rotation of the be Transmitting, by the fingerprint recognition sensor, scan data obtained by scanning a user's fingerprint to the payment processing module through vehicle network communication; If the payment processing module compares the scan data with the fingerprint data registered in advance and matches, the fingerprint remaining on the surface of the fingerprint recognition sensor is removed when the payment processing operation is performed and the payment processing operation is completed. Generating a fingerprint removal command to perform; And generating, by the electric motor, a motor rotational force for removing the user's fingerprint remaining on the surface of the fingerprint recognition sensor according to the fingerprint removal command.